BRPI0516496A - sistema de detecção de objeto com autocalibração - Google Patents

sistema de detecção de objeto com autocalibração

Info

Publication number
BRPI0516496A
BRPI0516496A BRPI0516496-6A BRPI0516496A BRPI0516496A BR PI0516496 A BRPI0516496 A BR PI0516496A BR PI0516496 A BRPI0516496 A BR PI0516496A BR PI0516496 A BRPI0516496 A BR PI0516496A
Authority
BR
Brazil
Prior art keywords
detection system
object detection
self
receivers
microprocessor
Prior art date
Application number
BRPI0516496-6A
Other languages
English (en)
Inventor
Vernon D Price
Brian K Bell
Original Assignee
Trico Products Corp Of Tenness
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trico Products Corp Of Tenness filed Critical Trico Products Corp Of Tenness
Publication of BRPI0516496A publication Critical patent/BRPI0516496A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/491—Details of non-pulse systems
    • G01S7/4912—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

SISTEMA DE DETECçãO DE OBJETO COM AUTOCALIBRAçãO. Trata-se de um sistema de detecção de objeto (100) para um veículo que inclui um gerador de relógio (206) para gerar um sinal de relógio. Um conjunto de emissores (104) produz e transmite um feixe de leitura. Um conjunto de receptores (112) recebe partes refletidas do feixe de leitura transmitido. Um microprocessador (102) controla o sistema de detecção de objetos. Um arranjo de portas (114) recebe sinais de controle a partir do microprocessador e produz sinais de transmissão para os emissores e sinais de referência para os receptores. O arranjo de portas é de preferência umarranjo de portas programável em campo (FPGA)
BRPI0516496-6A 2004-10-15 2005-10-14 sistema de detecção de objeto com autocalibração BRPI0516496A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61934204P 2004-10-15 2004-10-15
PCT/US2005/037213 WO2006044773A2 (en) 2004-10-15 2005-10-14 Self-calibrating object detection system

Publications (1)

Publication Number Publication Date
BRPI0516496A true BRPI0516496A (pt) 2008-09-09

Family

ID=36203611

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516496-6A BRPI0516496A (pt) 2004-10-15 2005-10-14 sistema de detecção de objeto com autocalibração

Country Status (5)

Country Link
US (1) US20080211662A1 (pt)
EP (1) EP1814760A2 (pt)
KR (1) KR20070095872A (pt)
BR (1) BRPI0516496A (pt)
WO (1) WO2006044773A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3309582B1 (en) * 2016-10-12 2022-12-07 STMicroelectronics (Research & Development) Limited A single photon avalanche diode based range detecting apparatus
EP3508874A1 (de) * 2018-01-03 2019-07-10 Espros Photonics AG Kalibriervorrichtung für eine tof-kameravorrichtung
EP3528005A1 (de) * 2018-02-20 2019-08-21 Espros Photonics AG Tof-kameravorrichtung zur fehlererkennung
KR102442543B1 (ko) * 2021-08-05 2022-09-13 미승씨앤에스검사주식회사 모바일 gpr 탐사장치

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7134687B2 (en) * 1992-05-05 2006-11-14 Automotive Technologies International, Inc. Rear view mirror monitor
US5524281A (en) * 1988-03-31 1996-06-04 Wiltron Company Apparatus and method for measuring the phase and magnitude of microwave signals
JPH07248847A (ja) * 1994-03-11 1995-09-26 Fujitsu Ltd クロック信号調整方法および装置
US7049945B2 (en) * 2000-05-08 2006-05-23 Automotive Technologies International, Inc. Vehicular blind spot identification and monitoring system
JPH0862308A (ja) * 1994-08-22 1996-03-08 Advantest Corp 半導体試験装置の測定信号のタイミング校正方法及びその回路
US6720920B2 (en) * 1997-10-22 2004-04-13 Intelligent Technologies International Inc. Method and arrangement for communicating between vehicles
US6768944B2 (en) * 2002-04-09 2004-07-27 Intelligent Technologies International, Inc. Method and system for controlling a vehicle
US6469493B1 (en) * 1995-08-01 2002-10-22 Teradyne, Inc. Low cost CMOS tester with edge rate compensation
US6978159B2 (en) * 1996-06-19 2005-12-20 Board Of Trustees Of The University Of Illinois Binaural signal processing using multiple acoustic sensors and digital filtering
US6377167B1 (en) * 1997-07-22 2002-04-23 Auto-Sense Llc Multi frequency photoelectric detection system
US6442644B1 (en) * 1997-08-11 2002-08-27 Advanced Memory International, Inc. Memory system having synchronous-link DRAM (SLDRAM) devices and controller
US6696931B2 (en) * 1998-09-23 2004-02-24 Directed Electronics, Inc. Retrofittable vehicle collision warning apparatus
US6753766B2 (en) * 2001-01-15 2004-06-22 1138037 Ontario Ltd. (“Alirt”) Detecting device and method of using same
WO2004004125A1 (de) * 2002-06-27 2004-01-08 Bridgeco Ag Digital gesteuerter oszillator
US6927677B2 (en) * 2003-03-14 2005-08-09 Darryll Anderson Blind spot detector system
US6876186B1 (en) * 2003-08-29 2005-04-05 Xilinx, Inc. Measurement of circuit delay
US7190201B2 (en) * 2005-02-03 2007-03-13 Mosaid Technologies, Inc. Method and apparatus for initializing a delay locked loop
EP1819050B1 (en) * 2006-02-09 2009-05-27 Infineon Technologies AG Delay line calibration circuit comprising asynchronous arbiter element

Also Published As

Publication number Publication date
EP1814760A2 (en) 2007-08-08
KR20070095872A (ko) 2007-10-01
WO2006044773A3 (en) 2006-10-12
US20080211662A1 (en) 2008-09-04
WO2006044773A2 (en) 2006-04-27

Similar Documents

Publication Publication Date Title
BR112018011424A2 (pt) comunicação utilizando sistemas de detecção acústica distribuídos
BR112023014107A2 (pt) Sensor de rf passivo de ue assistido por superfície inteligente reconfigurável (ris)
WO2005026930A3 (en) A system and method of determining a position of a radiation emitting element
WO2020180503A8 (en) Range calibration of light detectors
US9462168B2 (en) Light propagation time camera system having signal path monitoring
WO2004042419A3 (de) Verfahren und anordnung für multistatische nachdistanzradarmessungen
WO2020016870A3 (en) Safety logic for surgical suturing systems
WO2012087944A3 (en) Systems and methods for determining position using light sources
BR9812189A (pt) Sietema e método de digitalização de superfìcietridimensional altamente preciso
EP1102034A3 (en) Optical rangefinder
DE602005023632D1 (de) Gerät zur navigation und fusion von ecographischen und volumetrischen bildern eines patienten unter verwendung einer kombination von aktiven und passiven optischen markern
BR0304712B1 (pt) mÉtodo e dispositivo de monitoramento acéstico para verificaÇço da posiÇço de um mecanismo de vÁlvula em uma vÁlvula programÁvel e ajustÁvel implantada em um paciente.
JP2009518634A (ja) センサアレイ、及びセンサアレイ用センサ装置
DE60334866D1 (de) Synchronisierter Multikanal-USB
EA200601900A1 (ru) Микросейсмическое картирование трещин с помощью синхронизированных измерений источника сейсмических сигналов для калибровки скорости
BRPI0702154B8 (pt) instrumento cirúrgico motorizado de fixação e corte com retorno de posição táctil
DE50313389D1 (de) Verfahren und Vorrichtung zur Kalibrierung eines Messsystems
CY1105923T1 (el) Οπτικος αισθητηρας για επι τοπου μετρηση αναλυτων
WO2007136681A3 (en) Method and apparatus for measuring high-bandwidth electrical signals using modulation in an optical probing system
ATE308750T1 (de) Testverfahren und sensoren zur ermittlung von molekularbindungsereignissen
WO1999039189A3 (en) Gated transmission and scatter detection for x-ray imaging
WO2008063700A3 (en) Methods for detecting humans
ATE522834T1 (de) Lichtgitter
BRPI0516496A (pt) sistema de detecção de objeto com autocalibração
SE9902590D0 (sv) Förfarande och anordning vid mätsystem

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired